Does the following still apply to 4.8.1?
We don't want private albums to show up, or the `locked' thumbnails to appear in the members galleries.

Quote December 3rd, 2003, Michael P
4.5.1: Private Photos appear in showgallery
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If you have Admin:Options set to show all of a users photos, thumbnails from private galleries will appear in the users gallery (although clicking on them will prompt for a password).

... is it possible to have a better image for this lock? Some users were complaining that it is not on all screens evident, that this is a lock. Would it make sense to add the text "password restricted" to it?